- Analytical solution for nonadiabatic quantum annealing to arbitrary Ising spin Hamiltonian
2021/10/31 by Bin Yan, Nikolai A. Sinitsyn · 26 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Condensed matter physics #Hamiltonian (control theory) #Ising model #Ising spin #Mathematical physics #Mathematics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum annealing #Quantum computer #Quantum many-body systems #Quantum mechanics #Simulated annealing #Statistical physics #cond-mat.dis-nn #cond-mat.stat-mech #quant-ph
- A Note on Islands in Schwarzschild Black Holes
2021/10/08 by Irina Aref'eva, I. Ya. Aref’eva, Aref'eva, Irina +3 · 4 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Classical mechanics #Cosmology and Gravitation Theories #Entropy (arrow of time) #FOS: Physical sciences #General relativity #Gravitation #Hawking radiation #High Energy Physics - Theory (hep-th) #Physics #Quantum #Quantum entanglement #Quantum mechanics #Schwarzschild metric #Schwarzschild radius #Theoretical physics #hep-th
- Universal quantum computing with twist-free and temporally encoded lattice surgery
2021/09/30 by Christopher Chamberland, Earl T. Campbell · 85 citations
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Advanced Memory and Neural Computing #Algorithm #Combinatorics #Computer science #Geometry #Lattice (music) #Mathematics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum and electron transport phenomena #Quantum computer #Quantum mechanics #Qubit #Theoretical computer science #Topology (electrical circuits) #Twist #quant-ph
- Emerging quantum computing algorithms for quantum chemistry
2021/09/30 by Mario Motta, Mário Motta, Julia Rice +1 · 174 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Artificial intelligence #Computation #Computational science #Computer science #Eigenvalues and eigenvectors #Electronic structure #Hamiltonian (control theory) #Mathematical optimization #Mathematics #Molecule #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum chemistry #Quantum computer #Quantum mechanics #Spectroscopy and Quantum Chemical Studies #Theoretical computer science #Variety (cybernetics) #quant-ph
- Laws of Nature as Constraints
2021/09/29 by Emily Adlam · 6 citations
Arts and Humanities · Mathematics · Physics and Astronomy · #Artificial intelligence #Class (philosophy) #Computer science #Epistemology #Extant taxon #Face (sociological concept) #Law #Mathematics #Modal #Origins and Evolution of Life #Philosophy #Philosophy and History of Science #Physical law #Physics #Political science #Problem of time #Quantum #Quantum Mechanics and Applications #Quantum gravity #Quantum mechanics #Set (abstract data type) #Sociology #Theoretical physics #Time evolution #physics.hist-ph
- Entanglement and superposition are equivalent concepts in any physical theory
2021/09/09 by Guillaume Aubrun, Ludovico Lami, Carlos Palazuelos +1 · 1 voice · 43 citations
Computer Science · Mathematics · Physics and Astronomy · #Advanced Statistical Modeling Techniques #Binary number #Meaning (existential) #Probabilistic logic #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum entanglement #State (computer science) #Superposition principle #math-ph #math.MP #quant-ph
- Quantum Circuit Engineering for Correcting Coherent Noise
2021/09/08 by Muhammad Ahsan, Syed Abbas Zilqurnain Naqvi, Haider Anwer · 22 citations
Computer Science · Engineering · Physics and Astronomy · #Computer science #Controlled NOT gate #Electrical engineering #Electronic circuit #Electronic engineering #Engineering #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum circuit #Quantum computer #Quantum error correction #Quantum gate #Quantum mechanics #Qubit #Topology (electrical circuits) #cs.ET #quant-ph
- Building a Quantum Engineering Undergraduate Program
2021/08/31 by Abraham Asfaw, Alexandre Blais, Kenneth R. Brown +44 · 12 citations
Computer Science · Engineering · Mathematics · #Computer science #Engineering #Engineering education #Engineering ethics #Engineering management #Mathematics #Mathematics education #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum computer #Quantum entanglement #Quantum information #Quantum information science #Quantum mechanics #Quantum technology #Quantum-Dot Cellular Automata
- Deformed Symmetry Structures and Quantum Many-body Scar Subspaces
2021/08/31 by Jie Ren, Cheng‐Guang Liang, Chenguang Liang +1 · 34 citations
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Eigenvalues and eigenvectors #Geometry #Hilbert space #Linear subspace #Mathematical analysis #Mathematical physics #Mathematics #Physics #Pure mathematics #Quantum #Quantum entanglement #Quantum many-body systems #Quantum mechanics #Quantum state #Simple (philosophy) #Subspace topology #Symmetry (geometry) #Tensor decomposition and applications #cond-mat.stat-mech #cond-mat.str-el #quant-ph
- Quantum equation of motion and two-loop cutoff renormalization for ϕ3 model
2021/08/26 by A. V. Ivanov, А. В. Иванов, N. V. Kharuk · 14 citations
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cutoff #Dimensional regularization #Equations of motion #Functional renormalization group #Mathematical physics #Mathematics #Physics #Quantum #Quantum Chromodynamics and Particle Interactions #Quantum electrodynamics #Quantum field theory #Quantum mechanics #Regularization (linguistics) #Renormalization #Renormalization group #hep-th
- Parameters Fixing Strategy for Quantum Approximate Optimization Algorithm
2021/08/11 by Xinwei Lee, Yoshiyuki Saito, Dongsheng Cai +1 · 4 citations
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Algorithm #Computer science #Discrete mathematics #Graph #Hamiltonian (control theory) #Initialization #Low-power high-performance VLSI design #Mathematical optimization #Mathematics #Maxima and minima #Maximum cut #Operator (biology) #Optimization problem #Parameterized complexity #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum mechanics #Scalability #quant-ph
- Cosmological particle production: a review
2021/08/05 by L. H. Ford · 1 voice · 125 citations
Physics and Astronomy · #Classical mechanics #Cosmology #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Dark energy #Formalism (music) #Galaxies: Formation, Evolution, Phenomena #Metric expansion of space #Physics #Quantum #Quantum cosmology #Quantum gravity #Quantum mechanics #Scalar field #Spacetime #Theoretical physics #Universe #astro-ph.CO #gr-qc #quant-ph
- Ground State Cooling of an Ultracoherent Electromechanical System
2021/07/31 by Yannick Seis, Thibault Capelle, Eric Langman +5 · 72 citations
Engineering · Physics and Astronomy · #Algorithm #Artificial intelligence #Computer science #Force Microscopy Techniques and Applications #Ground truth #Materials science #Mechanical and Optical Resonators #Photonic and Optical Devices #Physics #Quantum #Quantum decoherence #Quantum mechanics #quant-ph
- Strong quantum computational advantage using a superconducting quantum processor
2021/06/28 by Yulin Wu, Wan‐Su Bao, Wan-Su Bao +54 · 3 voices · 1,125 citations
Computer Science · Physics and Astronomy · #Computational science #Computer engineering #Computer science #Parallel computing #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum and electron transport phenomena #Quantum computer #Quantum error correction #Quantum mechanics #Quantum simulator #Quantum sort #Qubit #Superconducting quantum computing #quant-ph
- Charging batteries with quantum squeezing
2021/06/15 by Federico Centrone, Luca Mancino, Centrone, Federico +3 · 4 citations
Computer Science · Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Battery (electricity) #Coherence (philosophical gambling strategy) #Coherent states #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum mechanics #Quantum optics #Quantum sensor #Quantum technology #Spectroscopy and Quantum Chemical Studies #Squeezed coherent state #Thermal #quant-ph
- Clifford Circuit Optimization with Templates and Symbolic Pauli Gates
2021/05/31 by Sergey Bravyi, Ruslan Shaydulin, Shaohan Hu +1 · 6 citations
Computer Science · Mathematics · Physics and Astronomy · #Combinatorics #Computer science #Controlled NOT gate #Mathematics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Fourier transform #Quantum Information and Cryptography #Quantum circuit #Quantum computer #Quantum error correction #Quantum gate #Quantum mechanics #Quantum-Dot Cellular Automata #Qubit #Theoretical computer science #Topology (electrical circuits) #cs.ET #quant-ph
- Finding the phase diagram of strongly correlated disordered bosons using quantum quenches
2021/05/31 by Louis Villa, L. Villa, S. J. Thomson +2 · 9 citations
Physics and Astronomy · #Boson #Cold Atom Physics and Bose-Einstein Condensates #Condensed matter physics #Context (archaeology) #Observable #Phase (matter) #Phase diagram #Physics #Quantum #Quantum many-body systems #Quantum mechanics #Quantum, superfluid, helium dynamics #Spectroscopy #Statistical physics #Superfluidity #cond-mat.dis-nn #cond-mat.quant-gas
- Accessing the degree of Majorana nonlocality in a quantum dot-optical microcavity system
2021/05/31 by L. S. Ricco, V. K. Kozin, Valerii K. Kozin +2 · 14 citations
Physics and Astronomy · #Condensed matter physics #Coupling (piping) #Degree (music) #MAJORANA #Materials science #Nanowire #Optoelectronics #Photon #Physics #Quantum #Quantum and electron transport phenomena #Quantum dot #Quantum entanglement #Quantum mechanics #Quantum nonlocality #Quantum tunnelling #Semiconductor #Strong Light-Matter Interactions #Superconductivity #Topological Materials and Phenomena #cond-mat.mes-hall #cond-mat.supr-con
- Quantum Repeater Node Demonstrating Unconditionally Secure Key Distribution
2021/05/18 by Stefan Langenfeld, S. Langenfeld, P. Thomas +5 · 80 citations
Computer Science · Physics and Astronomy · #Computer network #Computer science #Encoding (memory) #Encryption #Node (physics) #Optical communication #Optics #Photon #Physics #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum entanglement #Quantum information science #Quantum key distribution #Quantum mechanics #Quantum network #Quantum optics and atomic interactions #Repeater (horology) #Secure communication #Telecommunications #quant-ph
- Asymptotic Entanglement Sudden Death in Two Atoms with Dipole–Dipole and Ising Interactions Coupled to a Radiation Field at Non-Zero Detuning
2021/05/12 by Gehad Sadiek, Wiam Al-Drees, Wiam Al-Dress +2 · 7 citations
Computer Science · Physics and Astronomy · #Amplitude #Cold Atom Physics and Bose-Einstein Condensates #Ising model #Phase space #Population #Quantum #Quantum Information and Cryptography #Quantum chaos and dynamical systems #Quantum correlation #Quantum entanglement #Quantum system #Sudden death #quant-ph
- Dual-state purification for practical quantum error mitigation
2021/05/04 by Mingxia Huo, Ying Li · 55 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Computer science #Dual (grammatical number) #Mathematics #Observable #Overhead (engineering) #Physics #Protocol (science) #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum circuit #Quantum computer #Quantum error correction #Quantum mechanics #Quantum state #Qubit #State (computer science) #Topology (electrical circuits) #quant-ph
- Non-Gaussian Quantum States and Where to Find Them
2021/04/30 by Mattia Walschaers · 278 citations
Computer Science · Physics and Astronomy · #Gaussian #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum mechanics #Statistical physics #quant-ph
- Quantum Criticality and Spin Liquid Phase in the Shastry-Sutherland model
2021/04/30 by Jianwei Yang, Anders W. Sandvik, Ling Wang · 95 citations
Physics and Astronomy · #Advanced Condensed Matter Physics #Antiferromagnetism #Condensed matter physics #Criticality #Gapless playback #Phase (matter) #Physics #Physics of Superconductivity and Magnetism #Quantum #Quantum critical point #Quantum many-body systems #Quantum mechanics #Quantum phase transition #Quantum spin liquid #Spin (aerodynamics) #Spin model #Spin polarization #Thermodynamics #cond-mat.stat-mech #cond-mat.str-el
- Application of quantum machine learning using the quantum kernel algorithm on high energy physics analysis at the LHC
2021/04/30 by Sau Lan Wu, Shaojun Sun, Wen Guan +20 · 86 citations
Computer Science · Physics and Astronomy · #High-Energy Particle Collisions Research #Kernel (algebra) #Kernel method #Large Hadron Collider #Particle physics theoretical and experimental studies #Quantum #Quantum Computing Algorithms and Architecture #Quantum algorithm #Quantum computer #Quantum information #Quantum machine learning #Quantum technology #Qubit #hep-ex #quant-ph
- Crystalline Electronic Field in Rare-Earth Based Quasicrystal and Approximant: Analysis of Quantum Critical Au-Al-Yb Quasicrystal and Approximant
2021/04/27 by Shinji Watanabe, Mina Kawamoto · 13 citations
Materials Science · Mathematics · Physics and Astronomy · #Condensed matter physics #Crystal (programming language) #Field (mathematics) #Ground state #Hamiltonian (control theory) #Ion #Materials science #Mathematics #Nanocluster Synthesis and Applications #Phason #Physics #Quantum #Quantum mechanics #Quasicrystal #Quasicrystal Structures and Properties #Wave function #X-ray Diffraction in Crystallography #cond-mat.mtrl-sci #cond-mat.str-el
- Quantum Circuits Assisted by Local Operations and Classical Communication: Transformations and Phases of Matter
2021/03/31 by Lorenzo Piroli, Georgios Styliaris, J. Ignacio Cirac · 118 citations
Computer Science · Physics and Astronomy · #Electronic circuit #Quantum #Quantum Computing Algorithms and Architecture #Quantum algorithm #Quantum circuit #Quantum many-body systems #Quantum network #Quantum state #Set (abstract data type) #Topological Materials and Phenomena #Topology (electrical circuits) #Unitary state #cond-mat.stat-mech #cond-mat.str-el #quant-ph
- Quantum Metrology for Non-Markovian Processes
2021/03/31 by Anian Altherr, A. Altherr, Yuxiang Yang · 68 citations
Computer Science · Mathematics · Physics and Astronomy · #Computability, Logic, AI Algorithms #Computer science #Markov process #Mathematics #Metrology #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum channel #Quantum error correction #Quantum information #Quantum mechanics #Quantum metrology #Quantum sensor #Quantum state #Quantum technology #Statistical physics #Statistics #quant-ph
- On the experiment-friendly formulation of quantum backflow
2021/03/31 by Maximilien Barbier, Arseni Goussev · 16 citations
Computer Science · Physics and Astronomy · #Backflow #Limiting #Parametric statistics #Particle (ecology) #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum chaos and dynamical systems #Quantum operation #State (computer science) #quant-ph
- Superconducting electro-mechanics to test Diósi-Penrose effects of general relativity in massive superpositions
2021/03/31 by Mario F. Gely, Gary A. Steele · 24 citations
Computer Science · Physics and Astronomy · #Classical mechanics #Classical physics #General relativity #Mechanical and Optical Resonators #Physics #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum mechanics #Quantum superposition #Superconductivity #Superposition principle #Theoretical physics #Theory of relativity #cond-mat.mes-hall #quant-ph
- C-band single photons from a trapped ion via two-stage frequency conversion
2021/03/31 by John Hannegan, J. Hannegan, Uday Saha +9 · 22 citations
Computer Science · Physics and Astronomy · #Coherence (philosophical gambling strategy) #Coherence time #Ion #Mechanical and Optical Resonators #Photon #Quantum #Quantum Information and Cryptography #Quantum network #Quantum optics and atomic interactions #Qubit #Trapped ion quantum computer #Wavelength #physics.atom-ph #physics.optics #quant-ph
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